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  2. 502

    Research on grape leaf disease detection method based on NMA-YOLOv8n by Ji Changpeng, Zuo Yongji, Dai Wei

    Published 2025-01-01
    “…The experimental results show that the NMA-YOLOv8n model mAP@0.5 reaches 94.7%, 1.7% higher than YOLOv8n; the FPS reaches 124.6 frames/sec, which can meet the real-time detection requirements, and has higher detection accuracy and speed compared with other five mainstream target detection models.NMA-YOLOv8n provides grape disease detection with a better method, which has certain significance for the prevention and control of grape diseases.…”
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  3. 503
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    High-Performance Speed Control of PMSM Using Fuzzy Sliding Mode with Load Torque Observer by Ping Xin, Peilin Liu, Pingping Qu

    Published 2025-06-01
    “…To enhance the speed control performance of the permanent magnet synchronous motor (PMSM) servo system, an improved sliding mode control method integrating a torque observer is presented. …”
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  6. 506

    A Spectrophotometric Method to Determine Minimal Erythema Dose for Ultraviolet Radiation in Human Skin by Eun Ju Lee, Chung Han Lee, Ji Hwoon Baek, Jae Sook Koh, Yong Chool Boo

    Published 2024-11-01
    “…<b>Conclusions</b>: This study suggests that the instrumental evaluation method of MED based on the spectrophotometric measurement of the a* values can complement or replace the visual evaluation method and that this method will be useful in monitoring skin tolerance to oxidative stress affected by prooxidant factors and defensive factors.…”
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  7. 507

    Design of Optimization Method for Light Energy Utilization in Fiber Optic Day-lighting System by WANG Yifang, JIA Xiaoyu, YU Chunrong

    Published 2025-06-01
    “…It is used to track the direction of sunlight incidence and control the orientation of the lighting structure through an adaptive mechanical structure. …”
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    Application Research on Vibration and Noise Control for Small-radius Curve Tracks in Urban Rail Transit by LIU Tiesheng, ZHANG Lushun, FAN Jianjun, QIN Ying, YE Jun, TIAN Chunyu

    Published 2025-07-01
    “…Vibration and noise control measures for small-radius curve tracks are proposed,including specifically rail seamless welding and replacement with higher-grade vibration-damping fasteners. …”
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  10. 510

    Impact of urinary tract infection requiring hospital admission on short-term, mid-term and long-term renal outcomes in adult CKD patients – A potentially modifiable factor for CKD... by Deng-Chi Yang, Jo-Yen Chao, Chih-Yen Hsiao, Chien-Tzu Tseng, Wei-Hung Lin, Te-Hui Kuo, Ming-Cheng Wang

    Published 2025-05-01
    “…Renal events and renal function before and after UTI/HA in CKD patients were analyzed for short-term and mid-term renal outcomes. A case-control study with multivariate logistic regression analysis was used to investigate the association between clinical characteristics and risk of long-term renal outcomes (kidney replacement therapy or death, KRT/death) in adult CKD patients. …”
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  11. 511

    Residual host cell proteins: sources, properties, detection methods and data acquisition modes by Yifan Yao, Yifan Yao, Xuemei Wen, Xuemei Wen, Hongjuan Pan, Hongjuan Pan, Ziwei Chen

    Published 2025-08-01
    “…The research in the future includes the development of more efficient sample pretreatment methods and data processing techniques to improve the sensitivity and accuracy of detection. …”
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    Multi task detection method for operating status of belt conveyor based on DR-YOLOM by Yongan LI, Tengjie CHEN, Hongwei WANG, Zhihao ZHANG

    Published 2025-06-01
    “…However, most detection methods for the operating status of belt conveyors can only handle a single detection task, making it difficult to achieve simultaneous detection of multiple tasks. …”
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  14. 514

    ACCOUNTING OF INSTRUMENTAL ERRORS IN THE CONTROL OF WINDINGS OF ELECTRICAL MACHINES WITH THE USE OF QUASI-PERIODIC TEST SIGNALS by A. A. Sheinikov, Yu. V. Suchodolov, V. V. Zelenko

    Published 2018-05-01
    “…It is proposed to increase the accuracy of measurements due to the replacement the low-sensitivity registration of alterations in the time parameters of signals with the registration of alterations in the parameters of the characteristic harmonic components of the spectrum, which have a maximum sensitivity to deviations of the controlled parameter and a minimum sensitivity to deviations caused by the instability of the measuring equipment. …”
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  15. 515

    Effect of liberal glucose control on critically ill patients: a systematic review and meta-analysis by Jiahui Ma, Xu Wang, Yan Zhang, Chunyan Ge

    Published 2025-02-01
    “…Nevertheless, the effectiveness of liberal glucose control is currently not well-supported by evidence. …”
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  16. 516

    Effect of perioperative transdermal nicotine patch on postoperative pain: A systematic review and meta-analysis by Bharat Yalla, Puneet Khanna, Soumya Sarkar, Deepika Lal, Ankita Maheshwari, Manish Gupta, Bhavuk Garg

    Published 2025-07-01
    “…This systematic review and meta-analysis aimed to determine the effect of a perioperative transdermal nicotine patch on postoperative pain in both smokers and non-smokers compared with a placebo. Methods: We performed a meta-analysis of randomised controlled trials (RCTs) comparing the effects of transdermal nicotine and placebo on postoperative pain. …”
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    Reduction of Current Harmonics in BLDC Motors Using the Proposed Sigmoid Trapezoidal Current Hysteresis Control by Anuradha Thangavelu, Jebarani Evangeline Stephen, Srithar Samidurai, Ranganayaki Velusamy, Selligoundanur Subramaniyam Sivaraju, Subramaniam Usha, Sivakumar Palaniswamy

    Published 2025-06-01
    “…Specifically, the proposed method reduces torque ripple by 81% compared to traditional Electronic Commutation Control and improves torque ripple by 30% compared to the conventional method.…”
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  19. 519

    Delay margin analysis of FOTID controller for RES based EV system using MMGPE optimization by Adhit Roy, Susanta Dutta, Soumen Biswas, Anagha Bhattacharya, Sajjan Kumar, Soham Dutta, Provas Kumar Roy

    Published 2025-07-01
    “…To ensure dependable and robust operation under uncertain temporal delays, it becomes essential to ascertain the maximum allowable delay bound (MADB) or delay margin of systems controlled by FOTID controllers. FOTID controllers, as opposed to traditional PID controllers, incorporate non-integer orders, which complicates analysis and necessitates the use of more advanced methods such as the rekasius replacement approach. …”
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  20. 520

    Sensorless Control of Permanent Magnet Synchronous Motor Based on Variable Gain Load Torque Observer by Jun Ma, Xianqun Qiu, Huanqing Xu, Zhendong Yin

    Published 2025-01-01
    “…The conventional sensorless control strategy based on a sliding mode observer (SMO) leads to considerable deviation between the estimated and actual rotor positions under sudden load changes. …”
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